A standard process consisting of typical interviews Q's and RTC analysis. If you prepare well enough you should be able to progress and do well in the interview and assessment centre.

Initially submitted a CV recruiter booked a 45 min interview with two senior managers asked technical and competency based questions . Then after two weeks HR contacted to move me to the next stage where I stayed a night in hotel the interview was a 2 day process the first day a presentation on something I had a technical role in and second day 3 , 1hour interviews on competency , technical and motivational fit for the company and a site tour then HR got back with a final response after two weeks .I did think the process was a little over the top